This document provides an overview of the development of management theories and approaches throughout history. It discusses early examples of management from ancient Egypt and China. It then covers the classical approaches including scientific management from Taylor and general administrative theory from Fayol. It also describes the quantitative approach using analytics and simulations. Behavioral approaches are reviewed including the Hawthorne Studies and systems theory. Finally, it introduces contingency theory which recognizes there is no universal set of management rules and the approach depends on situational factors.